var a = new function() {
    this.unknown = null, this.unknowable = void 0, this.empty = [];
}();
a.unknown = 1, a.unknown = !0, a.unknown = {
}, a.unknown = "hi", a.unknowable = 1, a.unknowable = !0, a.unknowable = {
}, a.unknowable = "hi", a.empty.push(1), a.empty.push(!0), a.empty.push({
}), a.empty.push("hi"), [].push("ok");
